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Advanced transponders for deep space applicationsThree architectures for advanced deep space transponders are proposed. The architectures possess various digital techniques such as fast Fourier transform (FFT), digital phase-locked loop (PLL), and digital sideband aided carrier detection with analog or digital turn-around ranging. Preliminary results on the design and conceptual implementation are presented. Modifications to the command detector unit (CDU) are also presented.
Document ID
19930069632
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Nguyen, Tien M.
(Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Kayalar, Selahattin
(Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Yeh, Hen-Geul
(Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Kyriacou, Charles
(JPL Pasadena, CA, United States)
Date Acquired
August 16, 2013
Publication Date
January 1, 1993
Publication Information
Publication: In: 1993 IEEE Aerospace Applications Conference, 14th, Steamboat Springs, CO, Jan. 31-Feb. 5, 1993, Digest (A93-53626 23-17)
Publisher: Institute of Electrical and Electronics Engineers, Inc.
Subject Category
Space Communications, Spacecraft Communications, Command And Tracking
Accession Number
93A53629
Distribution Limits
Public
Copyright
Other

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